Page 2 - Revision status summary sheet; Revision
Revision status summary sheet Copyright © 2006, 2007 Seagate Technology LLC. All rights reserved. Printed in U.S.A.Publication number: 100451230, Rev. B September 2007Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other c...
Page 3 - DiamondMax 21 PATA Product Manual, Rev. B; Contents
DiamondMax 21 PATA Product Manual, Rev. B i Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 5 - List of Figures
DiamondMax 21 PATA Product Manual, Rev. B iii List of Figures Figure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 2. Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - Introduction; DiamondMax
DiamondMax 21 PATA Product Manual, Rev. B 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Maxtor ® DiamondMax ® 21 PATA model drives: These drives provide the following key features:• 7,200-RPM spindle speed• High instantaneous (burs...
Page 9 - Drive specifications; the drive; Specification summary tables
DiamondMax 21 PATA Product Manual, Rev. B 3 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive mod...
Page 10 - Drive specifications summary
4 DiamondMax 21 PATA Product Manual, Rev. B Table 1: Drive specifications summary for the 320 and 300 Gbyte models Drive specification STM3320820A STM3300620A Formatted Gbytes (512 bytes/sector)* 320 300 Guaranteed sectors 625,142,448 586,072,368 Heads 4 3 Discs 2 Bytes per sector 512 Default sector...
Page 16 - Formatted capacity; LBA mode; where; Default logical geometry; Model
10 DiamondMax 21 PATA Product Manual, Rev. B 2.2 Formatted capacity *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environ-ment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors...
Page 17 - Recording and interface technology
DiamondMax 21 PATA Product Manual, Rev. B 11 2.4 Recording and interface technology 2.5 Physical characteristics 320GB 300GB 250GB 200GB 160GB 80GB Interface ATA Recording method Perpendicular Recording density, KBPI (kbits/inch max) 781 813 781 824 Track density, KTPI (ktracks/inch avg) 145 137.259...
Page 18 - Seek time; *Measured in quiet mode; Average
12 DiamondMax 21 PATA Product Manual, Rev. B 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows:• Track-to-track seek time is an average of all possible...
Page 19 - Power specifications; Power dissipation; Spinup
DiamondMax 21 PATA Product Manual, Rev. B 13 2.8 Power specifications The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector. 2.8.1 Power consumption Power requirements for the drives are listed in the table on page 13. Typical power measurements are based on an ...
Page 20 - Typical current profile; Figure 1; Conducted noise; injected noise at up to 10 MHz.; Voltage tolerance
14 DiamondMax 21 PATA Product Manual, Rev. B 2.8.1.1 Typical current profile Figure 1 Typical 5V startup and operation current profile Figure 2 Typical 12V startup and operation current profile 2.8.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent ...
Page 22 - Environmental specifications
16 DiamondMax 21 PATA Product Manual, Rev. B 2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient co...
Page 24 - Acoustics; Fluid Dynamic Bearing (FDB) motor acoustics; Acoustic mode
18 DiamondMax 21 PATA Product Manual, Rev. B 2.10 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All mea-surements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a refle...
Page 25 - Electromagnetic immunity; Radio frequency environments
DiamondMax 21 PATA Product Manual, Rev. B 19 2.11 Electromagnetic immunity When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environments defined in the following table: Table 6: Radio f...
Page 26 - Reliability; Annualized Failure Rate (AFR and Mean Time Between Failures (MTBF); C. Operation at temperatures outside the specifica-; Agency certification; Safety certification
20 DiamondMax 21 PATA Product Manual, Rev. B 2.12 Reliability 2.12.1 Annualized Failure Rate (AFR and Mean Time Between Failures (MTBF) The product shall achieve an Annualized Failure Rate (AFR) of 0.34% (MTBF of 0.7 million hours) when oper-ated in an environment of ambient air temperatures of 25 °...
Page 27 - Korean RRL; . This booklet is available from the Super-
DiamondMax 21 PATA Product Manual, Rev. B 21 Korean RRL If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with para-graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework ...
Page 28 - Environmental protection; China Restriction of Hazardous Substances (RoHS) Directive; Corrosive environment; 中国限制危险物品的指令; 表示该部件(于同类物品程度上)所含的危险和有毒物质低于中国
22 DiamondMax 21 PATA Product Manual, Rev. B 2.14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive S...
Page 29 - Configuring and mounting the drive; Handling and static discharge precautions; • Handle the drive by its edges or frame
DiamondMax 21 PATA Product Manual, Rev. B 23 3.0 Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. 3.1 Handling and static discharge precautions After unpacking, and before installation, the drive may be exposed to po...
Page 30 - Breather filter hole precautions; Figure 3
24 DiamondMax 21 PATA Product Manual, Rev. B 3.2 Breather filter hole precautions This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives. Proper precautions should be taken to ensure full functionality and prev...
Page 31 - Jumper settings; Master/slave configuration; jumper set on pins 7 and 8.
DiamondMax 21 PATA Product Manual, Rev. B 25 3.3 Jumper settings 3.3.1 Master/slave configuration The options jumper block shown in Figure 4 is used to configure the drive for operation. It is the 8-pin dual header between the interface connector and the power connector. Use the following settings t...
Page 32 - Drive mounting
26 DiamondMax 21 PATA Product Manual, Rev. B 3.3.3 Ultra ATA/100 cable An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4, and mode 5. This cable uses even-numbered conductors connected to the ground pins to improve signal integrity. Figure 5 Ultra ATA cable connectors Note. Th...
Page 33 - Dimensions per SFF-8301 specification.
DiamondMax 21 PATA Product Manual, Rev. B 27 Figure 6 Mounting dimensions Notes:1. Dimensions are shown in inches (mm). 2 Dimensions per SFF-8301 specification. 3 x 6-32 UNC-2B0.150 (3.81) max. fastenerpenetration both sides. 3 threadsminimum engagement. Recommended case temperature measurement loca...
Page 35 - ATA interface; subsequently referred to as the; ATA interface signals and connector pins; Figure 7
DiamondMax 21 PATA Product Manual, Rev. B 29 4.0 ATA interface These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–5. The drive also supports the us...
Page 36 - Supported ATA commands; Command name
30 DiamondMax 21 PATA Product Manual, Rev. B 4.1.1 Supported ATA commands The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Draft ATA-7 Standard. See “S.M.A.R.T. commands” on page 36 for details and sub- commands use...
Page 38 - Identify Device command; The Identify Device command (command code EC; xxxx
32 DiamondMax 21 PATA Product Manual, Rev. B 4.1.2 Identify Device command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The data is organized as a single 512-byte block of data, whose contents are shown in the Table 7on page 3...
Page 39 - xx; Word
DiamondMax 21 PATA Product Manual, Rev. B 33 60–61 Total number of user-addressable LBA sectors available(see Section 2.2 for related information)*Note: The maximum value allowed in this field is: 0FFFFFFFh (268,435,455 sectors, 137 Gbytes). Drives with capacities over 137 Gbytes will have 0FFFFFFFh...
Page 41 - Set Features command
DiamondMax 21 PATA Product Manual, Rev. B 35 4.1.3 Set Features command This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter-rupt. If th...
Page 43 - Maxtor support services
DiamondMax 21 PATA Product Manual, Rev. B 37 5.0 Maxtor support services Before contacting Maxtor Support, use the Hard Disk Information feature in MaxBlast to view the model num-ber and serial number of your drive. These numbers can be used to get help from Maxtor Support, register your drive, and ...
Page 45 - Index
DiamondMax 21 PATA Product Manual, Rev. B 39 Index A acoustics 18 Active mode 15 AFR 20 agency certification (regulatory) 20 altitude 16 ambient conditions 3 ambient temperature 12 , 16 Annualized Failure Rate 20 Annualized Failure Rate (AFR) 20 areal density 1 , 11 ATA interface 29 ATA-standard com...
Page 50 - Seagate Technology LLC
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100451230, Rev. B, Printed in U.S.A.
